"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",20.00,62961.23,2073.45,130546652.50,45.03
"2016","pongo","groundnuts",20.00,245970.24,681.26,167569144.16,40.91
"2016","pongo","maize",20.00,234224.40,539.71,126412422.53,37.17
"2016","pongo","sesame",20.00,497781.45,395.78,197014088.80,38.40
"2016","pongo","sorghum",20.00,483016.68,1484.11,716850843.66,69.64